baber/WOPTO huggingface dataset:
Patent JP-H05341697-A (JP)
Title: Electrophotographic device
Inventor: MURASE KOJI
IPC: G03G21/00
Filed: 1992-06-19
Abstract: PURPOSE:To provide an electrophotographic device constituted for attaining recovering in a high density, when a waste toner bottle is laid out so as to save a space, and simultaneously, presenting the torque of a stirring member and other rotary shafts from being unnecessarily increased. CONSTITUTION:The electrophotographic device is constituted in such a manner that the space in the waste toner bottle is surrounded by a partition plate, on the side facing the waste toner receiving port 11, to form a spare room 13, simultaneously, a carrying roller 16 is disposed in the vicinity of an opening part 15 communicated with a toner housing room 14, in the back side of the spare room 13, and the waste toner charged into the spare room 13 from the toner receiving port 11, can be forcibly carried to the side of the toner housing room 14 by the rotation of the carrying roller 16.
Patent JP-H0851581-A (JP)
Title: Tuner
Inventor: OKUBO FUYUKI
IPC: H03J1/00
Filed: 1994-08-09
Abstract: PURPOSE:To allow connector pins to hardly receive high frequency disturbance from other device by devising connector pins of the tuner to be surface-mounted onto a printed circuit board and covering the surrounding of the pins with a shield case. CONSTITUTION:A connector pin 2 of a through-capacitor whose tip is bent to be L-shaped so as to be surface-mounted is projected to a lower part of a tuner main body 1. A lower ridge 3a of a shield case 3 is projected downward from the connector 2 and lots of wide fixed pieces 4 are projected over the entire lower ridge. On the other hand, a land 6 for mounting the connector pin 2 is provided to a side of a printed circuit board 5 and an insertion hole for the fixed pieces 4 is made. Then a solder resist 16 whose diameter is slightly larger than the diameter of the insertion hole is provided around the insertion hole and the connector pin 2 is mounted onto the land 6. Then the fixed piece 4 of the shield case 3 of the main body 1 is inserted to the insert hole and subject to solder flow dip. Thus, high frequency disturbance from other device onto the tuner connector pin is hardly caused.
Patent JP-H0825772-A (JP)
Title: Tapelike label producing apparatus, and ink ribbon for the apparatus
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J3/36
Filed: 1994-07-15
Abstract: PURPOSE:To effectively detect an ink color identification mark and an ink ribbon end. CONSTITUTION:An ink ribbon 13 is alternately coated with black ink 13b and read ink 13r at each 20cm, provided with identification marks M1, M2 between the inks, and connected with an end tape 13e having a length of 20cm or more at its end. Each time the ribbon 13 is fed by a predetermined amount (20cm) of the ink coated part, the marks M1, M2 of the ribbon 13 are detected. When the tape 13e of the end of the ribbon 13 is opposed to a detecting sensor, even if the ribbon 13 is fed at the predetermined amount, the marks M1, M2 are not detected, and hence the tape 13d is effectively detected.
Patent JP-S5976830-A (JP)
Title: Method for preventing heat buckling of steel strip in continuous heat treatment furnace
Inventor: AKITA YASUHIRO
IPC: C21D9/56
Filed: 1982-10-23
Abstract: PURPOSE:To prevent surely the heat buckling of a steel strip and to improve the quality of said strip by heating the conveyance roll in the cooling zone of a continuous heat treatment furnace for the steel strip. CONSTITUTION:The conveyance roll 2 on the outlet side in a slow cooling zone 1 and the conveyance roll 2' on the inlet side in a quick cooling zone 3 are enclosed with a partition wall 4 in a pretreatment furnace of, for example, a continuous galvanizing line consisting of a heating furnace, reducing zone, slow cooling zone and quick cooling zone. An atmosphere heater 6 is disposed in the central part in the transverse direction and local heaters 6' are disposed at both ends of the rolls respectively to heat the rolls 2, 2' and to prevent the heat buckling of a steel strip 7. The rolls are heated in such a way that the difference between the temp. of the strip 7 in the cooling zone and the roll temp. (the roll temp. in the part where the roll does not contact with the strip 7) is kept within about 200 deg.C.
Patent JP-H0633722-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: TANAKA MASAJI
IPC: F01M11/03
Filed: 1992-07-14
Abstract: PURPOSE:To provide a high oil purification effect by operating an electric dust removing device efficiently according to lubricating oil conditions. CONSTITUTION:An oil temperature sensor 28 to detect the oil temperature of engine oil 13 is mounted in an oil sump 14. When the oil temperature is less than 100 deg.C, an electronic control unit 30 controls the switching operation of a flow control valve 26 so that the engine oil is not flowed through a bypass oil line 22 in which an electric dust removing device 23 is interposed.
Patent JP-H1141935-A (JP)
Title: Thyristor commutation failure prevention equipment
Inventor: ISOBE SHINICHI
IPC: H02M1/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent a commutation failure by a thyristor even when DC and higher harmonic waves of even-number orders are overlaid on AC voltage by installing a gate pulse generating circuit which fires the thyristor at a phase angle which is obtained by adding a value calculated by an arithmetic circuit to a specified firing angle. SOLUTION: From a voltage signal detected by a voltage detector 1, zero- crossing is detected by a zero-crossing detecting circuit 2. Nextly, the time during which U-phase voltage is positive is measured by a time measuring circuit 3. Then, a firing angle is calculated by an arithmetic circuit 4 with the detected zero-cross as a reference and then thyristors 6a-6f are fired by a gate pulse generating circuit 5. In other words, the time during which voltage is positive is measured from a zero-crossing signal of each phase and half a cycle of a fundamental wave is subtracted from the measured value to obtain a desired value. By this method, a commutation failure by any of the thyristors 6a-6f can be prevented even when DC and higher harmonicwaves of even-number orders are overlaid on the AC voltage.
Patent JP-S5985887-A (JP)
Title: Selective plating method
Inventor: MAIKURU AASAA RICHIYAAZU
IPC: C25D5/02
Filed: 1983-10-05
Abstract: A method of selective plating a component (1), which method comprises contacting upper and lower faces of the component (1) with upper and lower masks, respectively, so that the lower mask exposes a part of the component to be plated, positioning the component (1) over a plating tank and selective plating the component with a plating medium (18), the plating pressure and the hardness of the material comprising the upper mask (16) being such that the upper mask (16) is deformed during plating so as at least partially to mask the edge(s) of the said exposed part.
Patent JP-2000020808-A (JP)
Title: Illumination controller for vending machine
Inventor: MINAKANE KEIICHI
IPC: G07F9/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an illumination controller for making it unnecessary to operate any special operation or surplus opening operation or closing operation, for easily confirming the life of an illuminating device such as the fluorescent light of a vending machine even when a space in front of a front door is small, and for preventing the life of the florescent light from being uselessly shortened. SOLUTION: A signal from a door opening and closing detecting sensor 4 for detecting the opening and closing of a front door is inputted, and when the front door is opened and then closed, illuminating devices 1 and 2 are turned on in a prescribed time. Thus, the life of the illuminating devices 1 and 2 when the fluorescent lights 1a and 2a are burnt-out can be easily confirmed without necessitating any special operation, and while the supplying operation of merchandise or maintenance operation is operated, the fluorescent lights 1a and 2a of the illuminating devices 1 and 2 can be prevented from going out, and an observing operation can be easily attained even when a space in front of the front door is small.
Patent JP-S6345104-A (JP)
Title: Boron nitride powder for slip casting and production thereof
Inventor: HARITA AKIRA
IPC: C01B21/064
Filed: 1986-08-11
Abstract: PURPOSE:To produce a high-quality formed article of BN using water as a medium, by coating the surface of BN powder with fumic acid or fumic acid salt in the slip casting of BN. CONSTITUTION:A uniform dispersion of BN is produced by adding 30-1,000pts. wt. of BN powder to 100pts.wt. of an aqueous solution containing 1-20wt% fumic acid or Na, K or ammonium salt of fumic acid and adjusted to 8-11pH with an alkali metal hydroxide or an ammonium salt and thoroughly mixing the mixture. The dispersion is dried with a drum drier, etc., to apply fumic acid or fumic acid salt to at least a part of the surface of the BN powder. 100pts.wt. of the coated BN powder is added with 60pts.wt. water, mixed with an ammonium polycarboxylate as a dispersing agent, adjusted to 8.5-9pH with ammonia water and cast into a gypsum mold to carry out the slip casting of the BN powder. A composite molded article of BN and other ceramic powder may be produced by slip coating in the same manner.
Patent JP-H0476699-A (JP)
Title: Device for checking transmission of video signal
Inventor: HIRAI TSUTOMU
IPC: H04B3/46
Filed: 1990-07-12
Abstract: PURPOSE:To surely transmit a video signal from a video signal transmitting equipment to a receiver and to normally record the video signal by adding a video signal transmission checking device for checking whether a transmission line is terminated or not and whether a transmission line is correctly connected or not. CONSTITUTION:When the transmission line 87 is interrupted or disconnected from an input terminal 92, the amplitude of a video signal is increased. A signal is outputted from a comparator 84 to an alarm means 85 based on the increment of the amplitude. Thereby, the means 85 informs no transmission of a video signal to a down part or no termination of the video signal receiver to an operator. Even when a video signal including no synchronizing signal is transmitted or the video signal receiver does not have a function for monitoring a video signal, the operator can surely recognize the interruption of transmission of the video signal and recognize the deterioration of picture quality due to the incomplete termination of the video signal receiver.
Patent JP-H0351917-A (JP)
Title: Processing system for program translation
Inventor: AOSHIMA MASAAKI
IPC: G06F9/45
Filed: 1989-07-19
Abstract: PURPOSE:To obtain an object program having high executing efficiency when an access is given to the area of another program by calculating an intra- program offset which shows directly a relevant area and using the offset as a code of the object program. CONSTITUTION:When a program having an access to an area of a library package, etc., is translated, a translation processing part 1 translates a prescribed source program 3 and identifies a program which has an access to an area of another program. In such a case, the part 1 translates another source program 4 and decides an offset in an object program 5 of the relevant area in terms of the program 5 to be produced from the source 4. A code generating part 2 produces a code of the program 3 so that an access is given to the relevant area with an address produced with use of the offset. Thus it is possible to produce an object program having the reduced limit conditions and high executing efficiency with a program which has an access to the area of another program.
Patent JP-S59166946-A (JP)
Title: Water-developable copying material
Inventor: ICHIMURA KUNIHIRO
IPC: C08F8/30
Filed: 1982-10-25
Abstract: PURPOSE:To obtain the titled copying material having high photosensitivity by forming a photosensitive film consisting of a specified water-soluble photosensitive resin of a photosetting PVA deriv. and a pigment or dye having no light absorbing power in the photosensitive wavelength region of said resin on a waterproof sheet. CONSTITUTION:A water-soluble photosensitive resin of a photosetting PVA deriv. contg. photo-cross-linkable constituent units represented by the formula (where m is 0-6; n is 0 or 1; R1 is H or lower alkoxy; R2 is H or alkyl; Z is a group of atoms required to form an aromatic heteroxyclic ring contg. nitrogen; and X is the anion of a strong acid) is used. A photosensitive film consisting of said resin having <=350nm maximum photosensitive wavelength and a pigment or dye having light absorbing power in a wavelength region of >=350nm and transmitting light of <=350nm is formed on a waterproof sheet such as a resin film or synthetic paper to obtain the titled copying material. When pigments or dyes for three colors are combinedly used, a copying material having high sensitivity and capable of forming a black image is obtd.
Patent JP-S5988231-A (JP)
Inventor: KURAUSU HEATSUOOKU
IPC: G01B21/04
Filed: 1983-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5888457-A (JP)
Title: Fuel injection device for internal-combustion engine
Inventor: YAMAMOTO YOSHIHISA
IPC: F02D41/40
Filed: 1981-11-23
Abstract: PURPOSE:To reduce the cost of a captioned device by providing a switch valve mechanism interlocked with a fuel pressure-supply mechanism in a passage to release a high-pressure fluid introduced into a spool operation oil chamber to the low-pressure side for reducing the necessary number of solenoid valves. CONSTITUTION:When the first solenoid valve 11 is opened, the fuel from a pressure source 3 is supplied to an oil chamber 14, and a spool 5 is shifted to the right against a spring 17. Consequently, an oil chamber 18 is connected to a pressure source 2 via a port 19, and the fuel in a fuel chamber 23 is jetted out from a nozzle 10 as being intensified in its pressure by areas of a piston 8 and a plunger 9. At this stage, when the piston 8 is brought near to the bottom dead center, and edge 8a of its annular groove is laid on an annular groove 27 of a bore 6 composing a main part of a switch valve mechanism together with an annular groove 26, and annular grooves 26 and 27 are mutually connected. Thereby, the fuel in the oil chamber 14 is discharged to a tank 16 via a pipe 25, and annular grooves 26 and 27, and the spool 5 is returned to the left. Then, when the second solenoid valve 13 is opened, fuel is supplied to the fuel chamber 23.
Patent JP-S6077749-A (JP)
Inventor: YAMAMOTO HAJIME
IPC: A61C3/02
Filed: 1983-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6079255-A (JP)
Title: Measuring apparatus for temperature, humidity and heat flow
Inventor: AMAMIYA KUNIO
IPC: G01N17/00
Filed: 1983-10-06
Abstract: PURPOSE:To obtain a measuring apparatus which can pick up data close to the actual data while measuring temperature, humidity, heat flow rate and the like in the environment-clothing-human body system experimentally by simulating the climate within a clothing and a natural environment accompanying a wind during the actual wearing. CONSTITUTION:Within temperature/humidity adjusting chambers 1 and 2, heaters of humidifiers 5 and 5' are heated to generate a steam, creating an air with a humidity. This air passes through refrigerating machines 6 and 6' to be dehumidified and/or cooled and then, is heated with heaters 7 and 7' to create an air with the temperatures respectively set with a dry bulb temperature setters 9 and 9' and wet bulb temperature setters 10 and 10' and circulate it through a room with fans 8 and 8'. The air in the room is detected with dry bulb temperature sensors 11 and 11' connected to dry bulb humidity setters 9 and 9' and wet bulb temperature sensors 12 and 12' connected to the wet bulb temperature setters 10 and 10' for feedback control. The temperature/humidity adjusting chamber 1 is provided with an air velocity conversion switch 20 and is operated to create a desired air velocity in an internal space of the temperature/humidity adjusting chamber 1.
Patent JP-S6431221-A (JP)
Title: Coordinate input device
Inventor: MASUMORI TADAAKI
IPC: G06F3/0488
Filed: 1987-07-27
Abstract: PURPOSE:To reduce an interface terminal and to improve the operability of an input by selecting coordinate data on a tablet to which a coordinate input is designated, adding identifying data to the coordinate data to identify the tablets of more than two number, converting them to serial data are outputting them. CONSTITUTION:Control parts 5 and 6, which are composed of a coordinate converting part 7 to convert position information on the tablet given from a pen and a signal generating part to generate a control signal INF to identify the tablet to designate the coordinate input by the pen or an identification circuit part 8, are provided in each tablet. An interface part 9 selects the coordinate data from the control parts 5 and 6 by the control signal INF and the identifying data are added to the coordinate data to identify two tablets 1 and 2, converted to the serial data and outputted. Thus, the plural coordinate designating tablets of a low cost, a high resolution and a high accuracy can be utilized in a comparatively small area and the input of a number of different coordinate values goes to be possible.
Patent JP-S6079279-A (JP)
Title: Test circuit for integrated circuit
Inventor: IKEZAWA MASUSHI
IPC: G01R31/28
Filed: 1983-10-06
Abstract: PURPOSE:To enable a handy and accurate checking for relative time lag between two different outputs for a short time by providing a delay type flip flop which output signal from an integrated circuit is inputted into a data input terminal and a clock input terminal separately. CONSTITUTION:An IC to be tested is incorporated into a test circuit and a test block TBK is provided between an internal circuit and D-OUT and CK-OUT terminals. A delay type flip flop FF, tristate gates G1 and G2 and gates G3-G7 are provided in the TBK. The input of the G1 is connected to one output terminal of the IC internal circuit, the input of the G2 to the other output terminal thereof, the output of the G1 to the D-OUT and the input of the gate G3 and the output of the G2 to the CK-OUT and the input of the gate G4 respectively. The D terminal of the FF is fed with the output of the gate 3 and the CK terminal with the output of the gate G6 while the Q terminal is connected to the input of the gate G8. The test signal terminal TST is connected to control poles of the gates G1 and G2.
Patent JP-H0474926-A (JP)
Title: Detecting apparatus for inclination
Inventor: SUGANO TADASHI
IPC: G01C9/14
Filed: 1990-07-16
Abstract: PURPOSE:To detect the inclining angle in an optional direction with good accuracy by combining a vertical member which is supported to be rotatable around a fulcrum of a fixed member and kept in the vertical attitude by the gravity, and a photosensor. CONSTITUTION:When a fixed member 1 is inclined not smaller than a predetermined angle, a reflecting face 9a of a conductive plate 9 comes to confront to one of the eight photosensors 6. At this time, the photosensor 6 confronting the reflecting surface 9a is made conductive, and an alarming circuit 14 is actuated. Since a magnetic flux generated by a magnetic flux generating apparatus K fixed to the fixed member 1 penetrates in the conductive plate 9, an eddy current is generated in the conductive plate 9 as the conductive plate 9 is rotated relatively to the fixed member 1. As the conductive plate 9 is moved faster, a larger degree of brake works, thereby delaying response and generating damper effect.
Patent JP-H1112363-A (JP)
Title: Functional material and its production
Inventor: SUYAMA HIROSHI
IPC: G03F7/038
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a functional material produced by a simple process, and to provide a method for producing the same. SOLUTION: This functional material has a thin polymer film 1 which contains, as the active component, a polymer material having a functional group capable of forming an amino group when irradiated with light and another functional group capable of forming an organic residue when irradiated with light, and is obtained by (A) irradiating the film 1 with light 3 in such a way to preferentially form an amino group on one portion 5 and to simultaneously form an amino group and organic residue on another portion 6, and (B) bringing the film 1 into contact with a mixed dye solution 8 containing a dye A having an affinity for the amino group and another dye B having affinity for the organic residue,  so as to form a portion 9 mainly dyed with the dye A at the portion where the amino group is preferentially formed as a result of light irradiation and another portion 10 dyed with the dyes A and B at the portion where the amino group and residue are formed simultaneously as a result of light irradiation.
Patent JP-H0236904-A (JP)
Title: Prevention of peeling and dimensional stabilization method for bark
Inventor: NOZAWA ISAMU
IPC: B27K5/00
Filed: 1988-07-27
Abstract: PURPOSE:To perform dimensional stability and prevention of peeling of bark by treating lumber with bark with a treatment solution comprised of polyethylene glycol methacrylate and alcohol. CONSTITUTION:Lumber with bark is treated with a treatment solution containing polyethylene glycol methacrylate and alcohol. Although the polyethylene glycol methacrylate is used ordinarily by itself, a small quantity of polyethylene glycol may be used jointly to make infiltration into the lumber easy. Methanol is preferable as using alcohol from the viewpoint of compatibility with water. A mixture ratio of the polyethylene glycol methacrylate and alcohol is selected normally out of a sphere at capacity ratio of the polyethylene glycol methacrylate:alcohol=1-10:10-1 and 1:1 is preferable especially.
Patent JP-H0478275-A (JP)
Title: Defect correction circuit for solid-state image pickup element
Inventor: YAMAMOTO ISAMU
IPC: H04N5/378
Filed: 1990-07-18
Abstract: PURPOSE:To attain defect correction processing making a defect not remarkable by providing a position data storage means, a sampling pulse generating means, a delay means and a sample-and-hold means on the correction circuit. CONSTITUTION:A sampling pulse generating means 3 outputs a sampling pulse SH1 for each output timing of each picture element SNR of a CCD 1 and outputs a sampling pulse SH2 for each output timing of each picture element SBR having a defect based on a position data of a ROM 7. A sample-and-hold means 5 holds an output signal of a solid-state image pickup element by using the pulse SH1 and gives the signal to a delay means 8 and holds the result further by using the pulse SH2 and the delay means 8 gives a delay equivalent to one horizontal scanning period to the signal given to itself. Thus, a signal of a picture element having a defect is replaced into a signal of a picture ele ment having no defect for one preceding horizontal scanning period to apply correction processing.